According to the underlined text, what does carnegie believe is essential for human progress? free and fair competition monopolies equality in society B. monopolies

When i lost my job, i didn't lose my health care the affordable care act. i just saw a democratic party to commercial, though, explaining that health care is going to be one of the main issues in the next election. i'm ashamed to say that i don't always vote, but i certainly will this time around. iwant to make sure everyone has health coverage when they need it. which role of political parties does the passage most clearly illustrate?

In order to maintain national security within its colonies in america, england constructed a series of forts along colonial boundaries for protection. true false

Me i really need which of these was an accomplishment of the han dynasty? the invention of the seismograph finding a water passage to europe the invention of the ballpoint pen the invention of the abacus